5XMM J165034.8+045239

5XMM-DR15 stacked source · SRCID 3003214080100013
Position: 16h50m34.87s +04d52m39.9s (252.64530°, 4.87775°)
EP flux
5.91e-14 ± 6.4e-15 erg cm-2 s-1
CLASSX
AGN (0.856)
Detections
4

SRCID 3003214080100013
IAUNAME 5XMM J165034.8+045239
SC_RA 16h50m34.87s (252.64530°)
SC_DEC +04d52m39.9s (4.87775°)
RADEC_ERR 0.25 arcsec
LII / BII 22.8584° / 29.0139°
N_CONTRIB 4 (detections)
N_OBS 4 (observations covering the position)
MJD_FIRST 51968.999 (2001-02-28 23:58:30.000 UTC)
MJD_LAST 53994.514 (2006-09-16 12:20:46.000 UTC)

Stacked EPIC flux

EP flux (0.2-12 keV): 5.91e-14 ± 6.4e-15 erg cm-2 s-1

Hardness ratios
HR1
0.21 ± 0.06
0.2-0.5 / 0.5-1.0 keV
HR2
0.14 ± 0.05
0.5-1.0 / 1.0-2.0 keV
HR3
-0.36 ± 0.05
1.0-2.0 / 2.0-4.5 keV
HR4
-0.23 ± 0.11
2.0-4.5 / 4.5-12.0 keV
Extent: 0.00 arcsec (ML -3.1) SUM_FLAG: 0
Long-term lightcurve

AGN

CLASSX outlier: -0.631

Class probabilities
Class taxonomy
  • AGN — active galactic nucleus.
  • Bkg_AGN — background AGN.
  • Star — Galactic star.
  • Gal_XRB — Galactic X-ray binary.
  • Extragal_XRB — extragalactic X-ray binary.
  • CV — cataclysmic variable.
  • Extended — cluster or galaxy.

No multi-wavelength counterpart data available for this source.

Photometric (TPZ) 0.2759 (conf 0.75)
Photometric (Le Phare) 0.2671 (conf 0.97)

Spectroscopic redshifts (when present) are the most reliable. Photometric estimates carry a per-algorithm confidence flag.

Stacked power-law fit
Unabsorbed flux 4.63e-14 (+5.3e-14 / −4.1e-14) erg cm−2 s−1
NH 1.07e+20 (+4.2e+20 / −2.2e+19) cm−2
Photon index (Γ) 1.64 (+1.80 / −1.52)
DoF 338
p-value 0.898
Inter-instrument norm. 1.19 (1.01–1.37)
Quality flag 0

No variability data available for this source.

No contributing observations found.

Sky view (optical)

DSS2 colour optical image. The header thumbnail shows the XMM-Newton X-ray image; use the layers menu in the toolbar to switch surveys.

Hardness-ratio diagram

The per-observation light curve is shown in the X-ray properties section above.